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$881+ Cheap flights from Ireland to Missoula (MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Ireland to Missoula

Keep the following information in mind while searching for Ireland to Missoula flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,012
(Ticket)
Provider with most accurate pricing for Dublin-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Dublin-Missoula Johnson-Bell Field flights.
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From Ireland to Missoula Johnson-Bell Field
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Find flight deals from Ireland to Missoula

Cheapest flights from Ireland to Missoula
Explore the most affordable flight options available from Ireland to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:55 amDUB - MSO
2 stops24h 52mDelta
Mon 5/125:45 amMSO - DUB
1 stop19h 10mDelta
Deal found 4/29$881
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:00 amDUB - MSO
2 stops38h 10mUnited Airlines
Thu 11/275:20 pmMSO - DUB
2 stops33h 45mUnited Airlines
Deal found 4/30$896
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:20 pmDUB - MSO
2 stops31h 07mKLM
Sat 11/298:00 amMSO - DUB
1 stop16h 45mKLM
Deal found 4/30$933
This Air France deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:45 amDUB - MSO
1 stop17h 27mMultiple Airlines
Sat 11/298:00 amMSO - DUB
1 stop16h 45mMultiple Airlines
Deal found 4/30$953
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:30 amDUB - MSO
2 stops32h 09mAmerican Airlines
Fri 11/281:58 pmMSO - DUB
2 stops18h 07mAmerican Airlines
Deal found 4/30$965
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:05 pmDUB - MSO
2 stops18h 52mBritish Airways
Sat 11/296:35 amMSO - DUB
2 stops20h 40mBritish Airways
Deal found 4/30$1,326

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Ireland to Missoula that are best for you.

Fly from

Ireland

Fly to

Missoula

Route

Depart

Return

Price

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sat 6/14

5:55 am-5:44 pm

2 stops18h 49m

Missoula Johnson-Bell Field

Sat 6/21

3:27 pm-8:15 pm

2 stops21h 48m

$1,012

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Fri 6/13

1:45 pm-1:04 pm

2 stops30h 19m

Missoula Johnson-Bell Field

Fri 6/20

5:38 am-11:40 am

1 stop23h 02m

$1,017

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Thu 6/5

5:55 am-11:47 pm

2 stops24h 52m

Missoula Johnson-Bell Field

Mon 6/9

5:30 am-3:00 pm

2 stops26h 30m

$1,038

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Thu 6/5

12:40 pm-9:43 pm

1 stop16h 03m

Missoula Johnson-Bell Field

Mon 6/9

12:54 pm-11:40 am

1 stop15h 46m

$1,040

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Tue 8/5

9:20 am-11:38 am

2 stops33h 18m

Missoula Johnson-Bell Field

Mon 8/18

12:40 pm-10:20 am

2 stops14h 40m

$1,189

DublinMissoula

DUB - MSO

DUBMSO

Dublin

Sun 8/3

1:30 pm-12:19 am

2 stops17h 49m

Missoula Johnson-Bell Field

Fri 8/15

6:35 am-3:05 pm

2 stops25h 30m

$1,413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Ireland to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Missoula

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Ireland to Missoula, such as Delta, KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,845 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Ireland?

    For a flight from Ireland to Missoula, you will be flying into Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 5.5 mi from the center of the city.

  • Can I find deals for flights from Ireland to Missoula that include hotel bookings?

    Yes. In addition to deals on Ireland to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Missoula.

  • Can I find deals for business class flights from Ireland to Missoula?

    Yes. Cheapflights offers flight deals from Ireland to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Missoula?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Missoula (average of $365). Flying from Ireland to Missoula in March is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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